1085 search results - page 33 / 217 » On the performance of one-to-many data transformations |
BCI
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
PVLDB
2008
13 years 6 months ago
2008
Data exchange is the process of converting an instance of one schema into an instance of a different schema according to a given specification. Recent data exchange systems have l...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The performance in higher secondary school education in India is a turning point in the academic lives of all students. As this academic performance is influenced by many factors,...
SC
2003
ACM
14 years 28 days ago
2003
ACM
This paper presents a compiler analysis for data communication for the purpose of transforming ordinary programs into ones that run on distributed systems. Such transformations ha...
TCSV
2002
13 years 7 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...